Upheaval is listed among the banned cards for the Elder Dragon Highlander format, which adheres to Vintage construction rules. The source material confirms its designation on the banlist but provides no specific rationale regarding the card's mechanical impact or power level that necessitated its exclusion.
This summary was generated by gemma4 on September 14, 2026. It has not yet been reviewed by a human editor and may contain some inaccuracies. Learn more.
